JPS589926A - 低温靭性にすぐれたａｐｉ規格ｘ８０級鋼管の製造方法 - Google Patents
低温靭性にすぐれたａｐｉ規格ｘ８０級鋼管の製造方法Info
- Publication number
- JPS589926A JPS589926A JP10749581A JP10749581A JPS589926A JP S589926 A JPS589926 A JP S589926A JP 10749581 A JP10749581 A JP 10749581A JP 10749581 A JP10749581 A JP 10749581A JP S589926 A JPS589926 A JP S589926A
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- steel
- steel pipe
- less
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 59
- 239000010959 steel Substances 0.000 title claims abstract description 59
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 238000005096 rolling process Methods 0.000 claims abstract description 46
- 230000032683 aging Effects 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 229910052748 manganese Inorganic materials 0.000 abstract description 3
- 229910052720 vanadium Inorganic materials 0.000 abstract description 3
- 239000012467 final product Substances 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 14
- 239000000203 mixture Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 230000007547 defect Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 239000008186 active pharmaceutical agent Substances 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 238000009749 continuous casting Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000004881 precipitation hardening Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 241000473391 Archosargus rhomboidalis Species 0.000 description 1
- 229910001216 Li2S Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10749581A JPS589926A (ja) | 1981-07-09 | 1981-07-09 | 低温靭性にすぐれたａｐｉ規格ｘ８０級鋼管の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10749581A JPS589926A (ja) | 1981-07-09 | 1981-07-09 | 低温靭性にすぐれたａｐｉ規格ｘ８０級鋼管の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS589926A true JPS589926A (ja) | 1983-01-20 |
| JPS6144123B2 JPS6144123B2 (enrdf_load_stackoverflow) | 1986-10-01 |
Family
ID=14460655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10749581A Granted JPS589926A (ja) | 1981-07-09 | 1981-07-09 | 低温靭性にすぐれたａｐｉ規格ｘ８０級鋼管の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS589926A (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62170458A (ja) * | 1986-01-23 | 1987-07-27 | Nippon Steel Corp | 耐サワ−性の優れた高靭性電縫鋼管用鋼 |
| JPS62227067A (ja) * | 1986-03-28 | 1987-10-06 | Nippon Steel Corp | 耐サワ−性の優れた高靭性電縫鋼管 |
| JPS63137144A (ja) * | 1986-11-28 | 1988-06-09 | Nippon Steel Corp | 耐サワ−性の優れた高靭性電縫鋼管 |
| WO2000068443A3 (de) * | 1999-05-10 | 2001-04-26 | Mannesmann Ag | Verfahren zur herstellung von geschweissten stahlrohren hoher festigkeit, zähigkeits- und verformungseigenschaften |
| CN1318631C (zh) * | 2004-06-30 | 2007-05-30 | 宝山钢铁股份有限公司 | 高强度高韧性x80管线钢及其热轧板制造方法 |
| JP2007517139A (ja) * | 2003-12-30 | 2007-06-28 | ザクリートエ・アクツィオネルノエ・オヴシェストヴォ・ナウチノ−プロイズボドゥストヴェンノエ・オビェジンニエイエ “ポリメタール” | 鋼 |
| CN110592360A (zh) * | 2019-08-27 | 2019-12-20 | 西安理工大学 | 具有优异低温韧性的x80弯管焊接接头的热处理方法 |
-
1981
- 1981-07-09 JP JP10749581A patent/JPS589926A/ja active Granted
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62170458A (ja) * | 1986-01-23 | 1987-07-27 | Nippon Steel Corp | 耐サワ−性の優れた高靭性電縫鋼管用鋼 |
| JPS62227067A (ja) * | 1986-03-28 | 1987-10-06 | Nippon Steel Corp | 耐サワ−性の優れた高靭性電縫鋼管 |
| JPS63137144A (ja) * | 1986-11-28 | 1988-06-09 | Nippon Steel Corp | 耐サワ−性の優れた高靭性電縫鋼管 |
| WO2000068443A3 (de) * | 1999-05-10 | 2001-04-26 | Mannesmann Ag | Verfahren zur herstellung von geschweissten stahlrohren hoher festigkeit, zähigkeits- und verformungseigenschaften |
| JP2002544377A (ja) * | 1999-05-10 | 2002-12-24 | マンネスマンレーレン‐ヴェルケ・アクチエンゲゼルシャフト | 高強度と靭性特性と変形特性とを有する溶接鋼管を製造するための方法 |
| US6648209B2 (en) | 1999-05-10 | 2003-11-18 | Mannesmannröhren-Werke Ag | Process for producing welded steel pipes with a high degree of strength, ductility and deformability |
| JP2007517139A (ja) * | 2003-12-30 | 2007-06-28 | ザクリートエ・アクツィオネルノエ・オヴシェストヴォ・ナウチノ−プロイズボドゥストヴェンノエ・オビェジンニエイエ “ポリメタール” | 鋼 |
| CN1318631C (zh) * | 2004-06-30 | 2007-05-30 | 宝山钢铁股份有限公司 | 高强度高韧性x80管线钢及其热轧板制造方法 |
| CN110592360A (zh) * | 2019-08-27 | 2019-12-20 | 西安理工大学 | 具有优异低温韧性的x80弯管焊接接头的热处理方法 |
| CN110592360B (zh) * | 2019-08-27 | 2021-09-10 | 西安理工大学 | 具有优异低温韧性的x80弯管焊接接头的热处理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6144123B2 (enrdf_load_stackoverflow) | 1986-10-01 |